Microdermabrasion will help with red spots (not indented scars) but it takes several sessions. I usually have to get 3-4 sessions to see results. Price in my area is $90 per session.

A much more affordable route is purchasing glycolic acid online. I get mine at Makeup Artist choice. I use the 30%. There may be other peels that would help but I don't have experience with any others except the tca 12.5%. that helps too. Oh I have had professional peels but had to get 6 each session cost was $120 so that's expensive.

Accutane. Nothing else before it. If you don't take it now, you will regret it.

You seem to only have mild acne and some redness. I think a tretinoin cream would work very well. But you'll probably need to visit dermatologist to get a prescription for one..  visiting one is a good idea no matter what.

I certainly wouldn't poison whole body with accutane unless acne is severe cystic acne or nothing else works.

Thanks for your comments 🙂

i agree with georgas1
by your scars your acne seems to be very resistant its doesnt seem to be a severe acne but doesnt mean it will go away with creams
I would go for a accutane round without even thinking about it after that if your acne stays in remission i would go for needling/ tca peels / subcision and lasers for the final resurfacing
its a long road man
but dont give up if this shit bothers you, you can improve it ALOT believe me

laser may be

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see this link and decide